Warning: Permanently added '10.128.1.146' (ED25519) to the list of known hosts. 2024/08/29 01:24:04 ignoring optional flag "sandboxArg"="0" 2024/08/29 01:24:05 parsed 1 programs [ 56.094474][ T30] audit: type=1400 audit(1724894645.013:96): avc: denied { mounton } for pid=357 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 56.119233][ T30] audit: type=1400 audit(1724894645.013:97): avc: denied { read write } for pid=357 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 56.145825][ T30] audit: type=1400 audit(1724894645.013:98): avc: denied { open } for pid=357 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 56.199863][ T30] audit: type=1400 audit(1724894645.123:99): avc: denied { unlink } for pid=357 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2024/08/29 01:24:05 executed programs: 0 [ 56.225782][ T30] audit: type=1400 audit(1724894645.123:100): avc: denied { relabelto } for pid=358 comm="mkswap" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 56.253542][ T357] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 56.272128][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.279093][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.286122][ T363] device bridge_slave_0 entered promiscuous mode [ 56.292332][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.299217][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.306432][ T363] device bridge_slave_1 entered promiscuous mode [ 56.317921][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.324866][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.332011][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.339023][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.348057][ T6] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.356833][ T6] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.364175][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.371472][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.378919][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.387080][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.393915][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.402704][ T363] device veth0_vlan entered promiscuous mode [ 56.409153][ T363] device veth1_macvtap entered promiscuous mode [ 56.415578][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.423998][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.431542][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.438772][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.445880][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.453976][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.462302][ T6] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.469272][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.477756][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.485666][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.494375][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.502396][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 198.521636][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 143s! [udevd:95] [ 198.529292][ C0] Modules linked in: [ 198.533027][ C0] CPU: 0 PID: 95 Comm: udevd Not tainted 5.15.156-syzkaller #0 [ 198.540478][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 198.550717][ C0] RIP: 0010:kvm_wait+0x3e/0x40 [ 198.555355][ C0] Code: 0b fa 0f b6 07 40 38 f0 74 15 fb c3 0f b6 07 40 38 c6 75 f7 66 90 0f 00 2d ad f3 34 01 f4 c3 66 90 0f 00 2d a2 f3 34 01 fb f4 90 8b 05 3a 21 d7 01 83 f8 ff 74 06 85 c0 0f 95 c0 c3 55 48 89 [ 198.575606][ C0] RSP: 0018:ffffc90000343b30 EFLAGS: 00000246 [ 198.581606][ C0] RAX: 0000000000000003 RBX: ffff888237c2cb00 RCX: 0000000000000008 [ 198.589682][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff8881081a1b28 [ 198.597490][ C0] RBP: ffffc90000343b70 R08: ffff88823fff0240 R09: 0000000000000000 [ 198.605323][ C0] R10: 0000000000000001 R11: ffff888237c2cb00 R12: ffff8881081a1b28 [ 198.613200][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000100 [ 198.621098][ C0] FS: 00007fe497cffc80(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 198.629941][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 198.636455][ C0] CR2: 00007fff73db7d28 CR3: 00000001017e0000 CR4: 00000000003506b0 [ 198.644455][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 198.652360][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 198.660371][ C0] Call Trace: [ 198.663505][ C0] [ 198.666283][ C0] ? show_regs.part.0+0x1e/0x20 [ 198.670982][ C0] ? show_regs.cold+0x8/0xd [ 198.675312][ C0] ? watchdog_timer_fn+0x21f/0x2f0 [ 198.680331][ C0] ? softlockup_fn+0x70/0x70 [ 198.684757][ C0] ? __hrtimer_run_queues+0x117/0x290 [ 198.690115][ C0] ? hrtimer_interrupt+0xfe/0x210 [ 198.694952][ C0] ? __sysvec_apic_timer_interrupt+0x73/0x160 [ 198.700850][ C0] ? sysvec_apic_timer_interrupt+0xa7/0xd0 [ 198.706495][ C0] [ 198.709266][ C0] [ 198.712044][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 198.718032][ C0] ? kvm_wait+0x3e/0x40 [ 198.722025][ C0] ? __pv_queued_spin_lock_slowpath+0x29f/0x2e0 [ 198.728186][ C0] ? kfree_skbmem+0x49/0x80 [ 198.732528][ C0] _raw_spin_lock_bh+0x39/0x40 [ 198.737221][ C0] __sock_map_delete+0x25/0x70 [ 198.741948][ C0] sock_map_delete_elem+0x1d/0x30 [ 198.746818][ C0] bpf_prog_346bdb13810e5499+0x42/0xc70 [ 198.752192][ C0] bpf_trace_run3+0x3b/0xa0 [ 198.756526][ C0] ? kfree_skbmem+0x49/0x80 [ 198.760950][ C0] __bpf_trace_kmem_cache_free+0x9/0x10 [ 198.766331][ C0] kmem_cache_free+0x261/0x2c0 [ 198.770934][ C0] kfree_skbmem+0x49/0x80 [ 198.775099][ C0] consume_skb+0x42/0xc0 [ 198.779177][ C0] __sk_msg_free+0xc9/0x190 [ 198.783518][ C0] ? _raw_spin_unlock_irqrestore+0x28/0x40 [ 198.789259][ C0] sk_psock_stop+0x13a/0x180 [ 198.793674][ C0] ? putname+0x50/0x60 [ 198.797670][ C0] sk_psock_drop+0x5a/0x100 [ 198.802004][ C0] sock_map_unref+0x6a/0x70 [ 198.806343][ C0] __sock_map_delete+0x43/0x70 [ 198.810951][ C0] sock_map_delete_elem+0x1d/0x30 [ 198.815804][ C0] bpf_prog_346bdb13810e5499+0x42/0xc70 [ 198.821184][ C0] bpf_trace_run3+0x3b/0xa0 [ 198.825526][ C0] ? putname+0x50/0x60 [ 198.829682][ C0] __bpf_trace_kmem_cache_free+0x9/0x10 [ 198.835096][ C0] kmem_cache_free+0x261/0x2c0 [ 198.839699][ C0] putname+0x50/0x60 [ 198.843428][ C0] user_path_at_empty+0x45/0x60 [ 198.848114][ C0] do_readlinkat+0x58/0x120 [ 198.853169][ C0] __x64_sys_readlink+0x1a/0x20 [ 198.857848][ C0] x64_sys_call+0x713/0x990 [ 198.862187][ C0] do_syscall_64+0x33/0xb0 [ 198.866446][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 198.872171][ C0] RIP: 0033:0x7fe497e2bd47 [ 198.876436][ C0] Code: 73 01 c3 48 8b 0d e1 90 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 59 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b1 90 0d 00 f7 d8 64 89 01 48 [ 198.895959][ C0] RSP: 002b:00007fff73db7d28 EFLAGS: 00000206 ORIG_RAX: 0000000000000059 [ 198.904292][ C0] RAX: ffffffffffffffda RBX: 00007fff73db8548 RCX: 00007fe497e2bd47 [ 198.912291][ C0] RDX: 0000000000000200 RSI: 00007fff73db7d38 RDI: 00007fff73db7f38 [ 198.920197][ C0] RBP: 00005610fe9a82c0 R08: 0000000000000000 R09: 00007fff73db76a8 [ 198.928061][ C0] R10: 00007fff73df9090 R11: 0000000000000206 R12: 00007fff73db7d38 [ 198.936055][ C0] R13: 00007fff73db7f38 R14: 0000000000000000 R15: 0000000000000000 [ 198.943869][ C0] [ 198.946862][ C0] Sending NMI from CPU 0 to CPUs 1: [ 198.951904][ C1] NMI backtrace for cpu 1 [ 198.951907][ C1] CPU: 1 PID: 367 Comm: syz-executor.0 Not tainted 5.15.156-syzkaller #0 [ 198.951911][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 198.951913][ C1] RIP: 0010:kvm_wait+0x3e/0x40 [ 198.951920][ C1] Code: 0b fa 0f b6 07 40 38 f0 74 15 fb c3 0f b6 07 40 38 c6 75 f7 66 90 0f 00 2d ad f3 34 01 f4 c3 66 90 0f 00 2d a2 f3 34 01 fb f4 90 8b 05 3a 21 d7 01 83 f8 ff 74 06 85 c0 0f 95 c0 c3 55 48 89 [ 198.951923][ C1] RSP: 0018:ffffc900003dbcc0 EFLAGS: 00000246 [ 198.951926][ C1] RAX: 0000000000000001 RBX: ffff888237d2cb00 RCX: 0000000000000001 [ 198.951928][ C1] RDX: 0000000000000002 RSI: 0000000000000001 RDI: ffff888237d2cb14 [ 198.951929][ C1] RBP: ffffc900003dbd00 R08: 0000000000000000 R09: 0000000000000000 [ 198.951931][ C1] R10: ffff888109efd0d0 R11: 0000000000000001 R12: ffff8881081a1b28 [ 198.951933][ C1] R13: ffff888237c2cb00 R14: ffff888237d2cb14 R15: 0000000000000001 [ 198.951935][ C1] FS: 00005555563cf480(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 198.951937][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 198.951942][ C1] CR2: 0000000020005c60 CR3: 0000000114a9c000 CR4: 00000000003506a0 [ 198.951944][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 198.951946][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 198.951947][ C1] Call Trace: [ 198.951949][ C1] [ 198.951951][ C1] ? show_regs.part.0+0x1e/0x20 [ 198.951956][ C1] ? show_regs.cold+0x8/0xd [ 198.951960][ C1] ? nmi_cpu_backtrace.cold+0x1c/0x74 [ 198.951966][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 198.951970][ C1] ? nmi_handle+0x53/0x120 [ 198.951975][ C1] ? kvm_wait+0x3e/0x40 [ 198.951977][ C1] ? default_do_nmi+0x71/0x2d0 [ 198.951982][ C1] ? exc_nmi+0xf7/0x120 [ 198.951984][ C1] ? end_repeat_nmi+0x16/0x31 [ 198.951991][ C1] ? kvm_wait+0x3e/0x40 [ 198.951994][ C1] ? kvm_wait+0x3e/0x40 [ 198.951997][ C1] ? kvm_wait+0x3e/0x40 [ 198.951999][ C1] [ 198.952000][ C1] [ 198.952001][ C1] ? __pv_queued_spin_lock_slowpath+0x241/0x2e0 [ 198.952007][ C1] ? dentry_free+0x28/0x60 [ 198.952011][ C1] _raw_spin_lock_bh+0x39/0x40 [ 198.952015][ C1] __sock_map_delete+0x25/0x70 [ 198.952019][ C1] sock_map_delete_elem+0x1d/0x30 [ 198.952021][ C1] bpf_prog_346bdb13810e5499+0x42/0xc70 [ 198.952025][ C1] bpf_trace_run3+0x3b/0xa0 [ 198.952030][ C1] ? dentry_free+0x28/0x60 [ 198.952033][ C1] __bpf_trace_kmem_cache_free+0x9/0x10 [ 198.952037][ C1] kmem_cache_free+0x261/0x2c0 [ 198.952042][ C1] dentry_free+0x28/0x60 [ 198.952045][ C1] __dentry_kill+0x148/0x1c0 [ 198.952048][ C1] dput+0x1c9/0x3d0 [ 198.952052][ C1] __fput+0x129/0x260 [ 198.952057][ C1] ____fput+0x9/0x10 [ 198.952060][ C1] task_work_run+0x5c/0x90 [ 198.952064][ C1] exit_to_user_mode_prepare+0x143/0x150 [ 198.952068][ C1] syscall_exit_to_user_mode+0x21/0x40 [ 198.952071][ C1] ? x64_sys_call+0x96d/0x990 [ 198.952075][ C1] do_syscall_64+0x40/0xb0 [ 198.952078][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 198.952081][ C1] RIP: 0033:0x7f49430d8d5a [ 198.952085][ C1] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 03 7f 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 63 7f 02 00 8b 44 24 [ 198.952088][ C1] RSP: 002b:00007fff7ab1a970 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 198.952091][ C1] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007f49430d8d5a [ 198.952092][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 198.952094][ C1] RBP: 0000000000000226 R08: 0000001b32660000 R09: 00007f4943207f8c [ 198.952095][ C1] R10: 00007fff7ab1aac0 R11: 0000000000000293 R12: 00007f4942c5db00 [ 198.952097][ C1] R13: ffffffffffffffff R14: 00007f4942c5c000 R15: 000000000000dcad [ 198.952101][ C1]